baber/WOPTO huggingface dataset:
Patent KR-20180136020-A (KR)
Inventor: KWON JAE KUK
IPC: H02K11/04
Filed: 2017-06-13
Abstract: The present invention provides a real time clock (RTC) battery charge/discharge system of a laptop, a charge/discharge control method of an RTC battery, and a real time clock (RTC) power supply method for a laptop. The real time clock (RTC) battery charge/discharge system of a laptop comprises: a cooler including a drive motor and a cooling fan that receives power from the main battery to discharge heat generated when driving a laptop; an RTC battery to supply power to operate the real time clock (RTC) of the laptop; a small generator motor to generate power by drive of the cooler, and supply the generated power to the RTC battery; and a control unit to control charge and discharge of the RTC battery in accordance with the driving state of the laptop, and control the supply and blocking of power to the real time clock (RTC) of the laptop from the main battery. A battery for supplying power to a real time clock (RTC) of a laptop is charged to be used to eliminate inconvenience of replacing a mercury cell due to expired battery life when using a conventional coin-shaped mercury cell. A pouch-shaped battery is used to reduce weight.
Patent KR-20180136733-A (KR)
Inventor: BAEK JANG WOON
IPC: G06T3/40
Filed: 2017-06-15
Abstract: The present invention relates to an apparatus and a method for tracking a vehicle in a blind spot, which detect a vehicle and a vehicle wheel using a classifier that learns the front and wheels of the vehicle located on the rear side of a driver from a rear image of the traveling vehicle, generate a list of vehicles in the blind spot using the detected vehicle and the vehicle wheels, and track the vehicles in the blind spot. The apparatus includes: an image acquisition unit for acquiring left and right rear images during the driving of the vehicle; a preprocessing unit for performing a preprocessing process on the image acquired by the image acquisition unit; a vehicle and a vehicle wheel detector for detecting the vehicle and the vehicle wheel from the preprocessed image to generate a list of the vehicles and vehicle wheels; a blind spot vehicle detection unit for generating a list of the vehicles in the blind spot from the generated list of the vehicles and vehicle wheels; and a blind spot vehicle tracking unit for tracking the vehicle in the blind spot by performing the correlation tracking with respect to the vehicle list in the blind spot.
Patent KR-20180138485-A (KR)
Inventor: HWANG SEUNG HYUN
IPC: G01M3/16
Filed: 2017-06-21
Abstract: According to various embodiments of a device and a method for inspecting ventilation, the device comprises: a seating part, attached to an object, and having at least one through-hole passing through a lower surface and an upper surface, and the lower surface having a lower surface and an upper surface facing in an opposite direction to the lower surface; a measuring part including a groove for receiving at least a part of the seat part including a lower surface of the seat part and a fluid supply path for supplying a fluid in a direction toward the inspection object attached to the seat part; and a pressurizing part including a fluid discharging path for discharging the fluid supplied from the measuring part through the inspection object, and the pressure measuring part being disposed to apply a pressing pressure to the seating part at a position facing the upper surface of the seating part. Other embodiments are also possible.
Patent KR-20190002055-A (KR)
Inventor: SHIN JE HO
IPC: E02F9/22
Filed: 2017-06-29
Abstract: The objective of the present invention is to improve operability by modifying a characteristic deviation of or a change in lever control input/an actuator flow in each machine due to a deviation in machine performance or replacement of an attachment. The present invention relates to an adjusting method and a device in a boom cylinder circuit of an excavator for controlling pump output. To this end, the present invention allows a controller (11) to memorize a preset model characteristic of a relation between a remote control pressure and a negative control pressure corresponding to the lever control input of a remote control valve (5), thereby calculating the model characteristic and a real characteristic deviation measured in each machine so as to decrease the deviation.
Patent KR-20180010149-A (KR)
Inventor: JUNG MIN WOO
IPC: C07D405/14
Filed: 2017-07-18
Abstract: Provided are a novel heterocyclic compound and an organic light emitting device comprising the same. A compound represented by chemical formula 1 can be used as a material for an organic layer in an organic light emitting device, thereby being capable of improving efficiency, having low driving voltage and/or improving lifespan properties of an organic light emitting device.
Patent KR-20190010314-A (KR)
Inventor: CHEONG SEOK JONG
IPC: H02J50/40
Filed: 2017-07-21
Abstract: The present invention relates to a pad type wireless charger wirelessly charging an electric device such as a laptop. More specifically, the present invention relates to the pad type wireless charger which can charge the electric device while using the electric device freely at a desired location on the transmission pad portion by selecting a power transmission coil unit lined with a power receiving coil of the electric device among a plurality of the power transmission coil units on the power transmission pad portion and rapidly and exactly search for the transmission coil unit to transmit power from a transmission coil unit adjacent to a transmission coil unit having a searching signal strength value more than a set value. The pad type wireless charger comprises: a power transmission portion in which a plurality of power transmission coil units are arranged; a searching signal providing portion providing the searching signal in a consecutive order to the plurality of power transmission coil units; a coil unit selection portion selecting a selection coil unit among the plurality of power transmission coil units; and a charging control portion charging the electric device by supplying an electric power through the selection coil unit.
Patent KR-20190016245-A (KR)
Title: 상이한 생분해 속도를 갖는 콜라겐층이 적층된 복합 콜라겐 멤브레인 및 이의 제조 방법
Inventor: NOH DA YOUNG
IPC: A61C8/02
Filed: 2017-08-08
Abstract: 본 발명은, 서로 다른 생분해 속도를 갖는 복수의 콜라겐층이 적층되어, 골 재생술이나 골 이식술에 사용되는 치과용 복합 멤브레인 및 이의 제조 방법에 관한 것으로, 골 형성을 위한 충분한 공간의 확보 기능 및 연조직과 다양한 세균을 효과적으로 차폐할 수 있는 기능을 원하는 기간동안 유지할 수 있으면서도, 골이 완전히 재생된 이후에는 빠르게 체내에서 분해되는 흡수성 치주조직 재생 유도 복합막에 관한 것이다. 가교도가 상이하여 생분해 속도가 각각 다른 복수의 콜라겐 이 적층된 복합 콜라겐 멤브레인을 사용하여 각 층의 생분해속도를 다르게 조절함으로써, 원하는 기간(즉, 골 형성이 완료되는 기간)까지 충분한 체적을 유지하여 기능을 유지할 수 있도록 하고, 원하는 기능 유지 기간이 지난 이후(즉, 골 형성이 완료된 이후)에는 빠르게 분해되는 특유의 분해 속도를 갖는 복합 콜라겐 멤브레인을 제공함으로써, 기존의 흡수성 차폐막이 갖는 체내 빠른 분해성, 원하는 기간 동안의 기능 유지 어려움, 체내에서 차폐막으로서의 효율적인 기능 유지 등을 수행할 수 있는 장점이 있다.
Patent KR-20190018895-A (KR)
Inventor: KIM KEUN YOUNG
IPC: B01L3/00
Filed: 2017-08-16
Abstract: 용기부; 상기 용기부 내에 복수 개의 챔버가 소정 패턴으로 배열되어, 시료에서 유전자를 추출하고, 추출된 상기 유전자를 증폭하는 챔버부; 및 상기 챔버 사이를 연결하는 채널부;를 포함하되, 챔버부는 상기 용기부에 가해지는 적어도 하나 이상의 구동력에 의해 상기 시료가 순차 이동되도록 형성되는 유전자 분석 장치용 카트리지를 제공한다.
Patent KR-20190019318-A (KR)
Inventor: LEE KIL SUO
IPC: E01F9/669
Filed: 2017-08-17
Abstract: The present invention relates to a delineator which is installed in a guardrail, a center strip, a center separation line, and the like, and comprises: a reflector reflecting light; a mounting and coupling member fixed and coupled to a guardrail or a center separation stand by mounting the reflector; and a support cover mounted on the mounting and coupling member and fixedly supporting the reflector. The time, effort and costs for replacement and maintenance can be reduced.
Patent KR-20170098778-A (KR)
Inventor: HAN DEOK GIL
IPC: G06Q20/40
Filed: 2017-08-21
Abstract: The present invention relates to a visitor reservation system and a method thereof. The system includes: a visitor terminal transmitting access approval request information, including visitor information, to a management server, and receiving a reservation number for the access approval request information from the management server; the management server including a personal information confirmation part transmitting authentication information to an authentication server, and an identification code generating part generating and transmitting a disposable identification code to a specific access control device when receiving authentication completion information from the authentication server; the authentication server generating and transmitting the authentication completion information to the management server; and an access control device including an identification code transmitting part outputting or transmitting an identification code table to the visitor terminal, a code reader part recognizing the identification code, an identification code confirmation part determining whether the identification code is matched or not, and a door control part locking or closing a door. According to the present invention, a visitro can enter through an office gate or the like by tagging a corresponding code to the code reader.
Patent KR-20190021055-A (KR)
Inventor: KWON TAE HYEONG
IPC: B23Q11/08
Filed: 2017-08-22
Abstract: Provided is a cover device of a vertical type machine tool. The cover device of a vertical type machine tool includes: a machining unit for machining a workpiece mounted on a chuck; a ram head unit mounted to be moved in a horizontal direction or in a vertical direction; a sliding door unit mounted on a cross rail; and cover units mounted at both sides of the ram head unit to be opposite to each other in a horizontal direction. The sliding door unit opens the central portion of the chuck when a workpiece is seated on the chuck of the machining unit or is removed from the chuck during unmachining, or seals the upper portion of the machining unit while the ram head unit moves in the vertical direction during machining. The cover unit perfectly blocks cutting oil and chips from being scattered from the machining unit while avoiding shafting interference for horizontal movement and vertical movement of the ram head unit since sealing the upper portion of the machining unit during horizontal movement of the ram head unit during machining, and moves in the horizontal direction and in the vertical direction in a state where the machining unit is perfectly opened so as to easily set the workpiece on the machining unit before machining. Therefore, the cover device of a vertical type machine tool can remarkably reduce manufacturing costs, is easy to install, maintain and move, and can promote miniaturization of tools.
Patent KR-20190023734-A (KR)
Title: Wearable Device for Measuring Body Information
Inventor: CHI DONG CHEOL
IPC: H04M1/725
Filed: 2017-08-30
Abstract: According to the present invention, a wearable device for measuring body information comprises: a clothing unit formed to cover a body as a user puts on the clothing unit; and a sensor assembly including a plurality of body measurement sensors provided to the clothing unit, wherein the sensor assembly can include an abdomen measurement sensor which measures a movement of a muscle constituting an abdomen.
Patent KR-20190023915-A (KR)
Inventor: NAM SANG UK
IPC: G01B21/06
Filed: 2017-08-30
Abstract: According to one embodiment of the present invention, provided is equipment for measuring accuracy of a moving object. According to one embodiment of the present invention, the equipment for measuring the accuracy of the moving object includes: a measuring unit including a beam irradiating unit irradiating the moving object with a laser beam, an image generating unit shooting the laser beam irradiated to the moving object to generate an image, and an image processing unit identifying displacement of the moving object from the image; a first displacement measuring unit measuring displacement of the measuring unit; a main body unit to which the measuring unit is fixed and which supports the measuring unit; a plurality of driving wheels installed on a lower portion of the main body unit and rolling along the ground; and a posture maintaining unit stretching the main body unit or controlling a height as the driving wheel rolls along the ground and maintaining the measuring unit at a reference height.
Patent KR-20190024275-A (KR)
Inventor: PARK SOO JIN
IPC: H05K9/00
Filed: 2017-08-31
Abstract: The present invention relates to a method to manufacture a carbon paper/epoxy electromagnetic shielding material, which comprises: (a) a step of immersing pitch-based carbon fiber in a metal plating solution to plate the carbon fiber; (b) a step of mixing an organic polymer compound with the plated carbon fiber via a wet method to make a carbon fiber web; (c) a step of immersing the made carbon fiber web in a thermosetting resin; and (d) a step of hardening the immersed carbon fiber web. According to the present invention, nickel induces reflection and absorption of electromagnetic energy on the pitch-based carbon fiber formed through electroless plating to provide an excellent electromagnetic shield ratio, thereby providing effects of realizing high economic efficiency, a lightweight shape, and a small thickness compared to an existing epoxy composite material, while being applicable to various fields, such as an electronic device, a communication device, a precise device, a smart industry, and the like.
Patent KR-20190027241-A (KR)
Inventor: SHIN SANG HOON
IPC: G07D11/00
Filed: 2017-09-06
Abstract: The present invention relates to a medium storage box which comprises: a transfer path through which a medium is transferred; an integration space in which the medium inserted through the transfer path is integrated; a support unit in which the inserted medium is integrated in the integration space; a driving mechanism for varying a position of the support unit; a power unit for providing a transfer power for transferring the medium to the transfer path; a power transfer unit disposed between the power unit and the driving mechanism and transferring the transfer power to the driving mechanism. The driving mechanism varies the position of the support unit by using the transfer power transferred through the power transfer unit.
Patent KR-20190029257-A (KR)
Title: Compression pants
Inventor: KIM DONG EUN
IPC: A61F13/06
Filed: 2017-09-12
Abstract: The present invention provides compression pants in which supporters are inserted at lower ends thereof to support arch of flat feet, compression parts are included in knees, joints and femoral muscles to enhance stabilization of the joints and the muscles when a user walks. According to an embodiment of the present invention, the compression pants comprises: i) a main body part having a front side part which receives the lower body of the user inserted thereinto and is positioned at a front side of the lower body and a back side part which is positioned at a back side of the lower body and connected to the front side part; ii) an instep part connected to an end of one side of the front side part and positioned on the instep of the user; iii) a sole part connected to an end of one side of the back side part and positioned on the sole of the user; and iv) a waist part wrapping the waist of the user and connected to an end of the other side of the main body. The front side part includes: a first compression part positioned at a great adductor muscle along an inner side of a front thigh of the user; and a second compression part positioned at an anterior tibial muscle along a shank of the user wherein clothes pressure of the first compression part is smaller than that of the second compression part. The sole part includes a through hole where the heel of the user is positioned; and a seating part where an arch supporter is positioned.
Patent KR-20170113507-A (KR)
Inventor: PARK YOUNG SIN
IPC: F16C3/20
Filed: 2017-09-15
Abstract: 밸런스 샤프트 어셈블리가 개시된다. 본 발명의 일 실시예에 따른 밸런스 샤프트 어셈블리는 밸런스 웨이트를 갖는 샤프트부와, 상기 샤프트부 상에 이격되게 형성되며, 미끄럼 부재와의 사이에 유막을 형성하는 저널부들을 갖는 밸런스 샤프트; 및 상기 밸런스 샤프트를 수용하는 그리고 상기 밸런스 샤프트를 회전가능하게 상기 저널부가 안착되는 축지지부를 갖는 하우징을 포함하되; 상기 하우징은 상기 축지지부 각각으로 오일을 공급하기 위한 메인 오일 유로; 및 상기 축지지부에 형성되고 상기 메인 오일 유로와 연결되는 저널부 유로를 포함할 수 있다.
Patent KR-20190031953-A (KR)
Title: Hollow fiber membrane and membrane system for oxygen enrichment using the same
Inventor: YUN YI JEONG
IPC: B01D63/02
Filed: 2017-09-19
Abstract: The present invention relates to an asymmetric hollow fiber membrane comprising: a hollow inside; a porous inner layer of a network structure positioned around the hollow; an intermediate layer including micropores existing around the inner layer; and a dense outer layer of a non-porous structure existing around the intermediate layer. Air having an oxygen concentration of 95% or more can be directly supplied by operating multi-stage hollow fiber membranes capable of separating a mixed gas containing oxygen and nitrogen with excellent permeability and selectivity in series or in parallel, thereby providing a membrane system for discharging air having the oxygen content wanted.
Patent KR-20180119461-A (KR)
Inventor: KWAK KUM HOON
IPC: H01H36/00
Filed: 2017-09-20
Abstract: The present invention relates to an image harmonic wave reduction device (100) for preventing overheating and an overload. The image harmonic wave reduction device (100) comprises: an image harmonic wave filter part (110) installed for removing an image harmonic wave generated from three phases (R, S, T) and a neutral line (N) of a power part (10); an enclosure (120) receiving the image harmonic wave filter part (110) therein, and installing a resistance sensor (122) for measuring heat generated when removing the image harmonic wave in the image harmonic wave filter part (110) and a supply fan (124) for heat dissipation; and a control part (130) controlled so that the supply fan (124) is operated when a resistance value measured by the resistance sensor (122) exceeds a first resistance reference value. According to the present invention, a function preventing overheating and an overload of the image harmonic wave filter is provided and expansion or explosion of the image harmonic wave filter due to the heat generated in a process of removing the image harmonic wave by the image harmonic wave filter are effectively prevented, thereby more safely using the image harmonic wave filter.
Patent KR-20180032202-A (KR)
Inventor: SATO HIROSHI
IPC: C03C15/00
Filed: 2017-09-21
Abstract: Provided is a glass plate in which a surface to be an adsorption surface is roughened and having an enhanced orientation distinguishing property. The glass plate (1) comprises: a first major surface (10); a second major surface (20); a first end surface (30); a second end surface (40); a third end surface (50); and a fourth end surface (60). The second main surface (20) is etched with a hydrogen fluoride gas as a reaction gas and the first end face (30) is also etched by a short-staying gas G. As a result, the first surface roughness of the first main surface (10) becomes smaller than the second surface roughness of the second main surface (20), and the first cullet peeling rate of the first end surface (30) becomes larger than the second cullet peeling rate of the second end surface (40), thereby preventing peeling electrification of the second main surface (20) adsorbed to a stage and facilitating the orientation distinguishing of the glass plate (1) by the roughening the first end surface (30).
Patent KR-20190033258-A (KR)
Title: Composition for diagnosing tumor using BCAR4 exon 4 or its fusion gene thereof
Inventor: YOON KYONG AH
IPC: G01N33/574
Filed: 2017-09-21
Abstract: The present invention is to provide a use of breast cancer anti-estrogen resistance 4 (BCAR4) exon 4 to be used as a gene marker for diagnosing lung cancer and a fusion gene including the same. The BCAR4 exon 4 is significantly expressed in a cancer tissue of a lung or breast cancer patient, in comparison with a normal tissue. In particular, the BCAR4 exon 4 is expressed as a sequence of a CD63-BCAR4 fusion gene where BCAR4 exon 4 and a portion of a CD63 gene are fused. Thus, the BCAR4 exon 4 can be used as a marker for a lung cancer gene. In addition, regulation of the expression of the fusion gene, in which BCAR4 exon 4 and the CD63 gene sequences are fused, can reduce the growth rate and migration ability of cancer cells. Therefore, a medicine capable of suppressing the expression of BCAR4 exon 4 and the fusion gene including the same can be used as an active ingredient of a pharmaceutical composition for lung cancer treatment or metastasis suppression.
Patent KR-20170117911-A (KR)
Title: 3차원 오디오 신호를 부호화 및 복호화하는 방법 및 장치
Inventor: LEE YOUNG WOO
IPC: H04S7/00
Filed: 2017-09-26
Abstract: 멀티 채널의 3차원 오브젝트 신호가 믹싱된 멀티 채널의 3차원 오디오 신호를 부호화하는 방법에 있어서, 3차원 오브젝트 신호의 채널별 게인값(gain value)을 기초로, 멀티 채널의 스피커 레이아웃 상에서의 3차원 오브젝트 신호의 가상 위치를 나타내는 위치 파라미터를 획득하는 단계; 및 3차원 오디오 신호 및 위치 파라미터를 부호화하는 단계를 포함하는 것을 특징으로 하는 본 발명의 일 실시예에 따른 부호화 방법이 개시된다.
Patent KR-20180127887-A (KR)
Title: Coupon for Saving Point and Method of Saving the Same
Inventor: MIN JUNG KI
IPC: G06Q30/02
Filed: 2017-09-27
Abstract: The present invention provides a coupon for point accumulation, wherein point scores, point accumulation limits, and point accumulation expiration dates applied for each product are printed on the outer surface of a product packing sheet, and an individual barcode or an individual QR code generated for point accumulation for each product is printed separately from the point scores, the point accumulation limits, and the point accumulation expiration dates so that a card type of being enveloped in a product packing sheet, a sticker type of being attached to the inner surface of a product packing sheet, or a type of being directly printed on the inner surface of a product packing sheet is secured. The present invention also provides a point accumulation method using a coupon for point accumulation, wherein the point accumulation method comprises the steps of: separately providing the coupon; recognizing an individual barcode or an individual QR code of the coupon for point accumulation; selecting an affiliate business in which points corresponding to a recognized barcode or a QR code are to be accumulated; and accumulating points to the selected affiliate business. An individual barcode of a coupon issued for each product is separately provided and thus security capable of limiting overlapping accumulation according to forgery can be secured. The inconvenience of a consumer who has to always carry a point accumulation card can be relieved, and point accumulation procedures are simplified. Accumulation can be performed by affiliated business points desired by a consumer.
Patent KR-20190042784-A (KR)
Title: Display device and driving method thereof
Inventor: PARK HYUNG JUN
IPC: G09G3/3233
Filed: 2017-10-16
Abstract: A display device of the present invention comprises: a first initialization voltage source providing a first initialization voltage; a second initialization voltage source providing a second initialization voltage smaller than the first initialization voltage; a first pixel circuit including a first organic light emitting diode; and a second pixel circuit including a second organic light emitting diode including an organic material having band gap different from band gap of the first organic light emitting diode. The first pixel circuit is connected to the first and second initialization voltage sources. The second pixel circuit is connected to a single initialization voltage source.
Patent KR-20180127149-A (KR)
Title: Active camouflage device
Inventor: TAE YOUB KIM
IPC: G02B26/00
Filed: 2017-10-18
Abstract: The present invention relates to an active camouflage apparatus for providing a camouflage mode for infrared rays, visible rays, and electromagnetic waves in a radio wave area. The active camouflage apparatus comprises: a reflective film; a first electrode on the reflective film; a second electrode facing the first electrode; and an electrolyte provided between the first and second electrodes, wherein the first electrode includes a transparent electrode and the second electrode includes a metal mesh.